---
product_id: 10270711
title: "humidifier Oskar, very quiet, large rooms up to 540 sq. ft."
brand: "stadler form"
price: "€ 588.64"
currency: EUR
in_stock: true
reviews_count: 13
category: "Stadler Form"
url: https://www.desertcart.hr/products/10270711-humidifier-oskar-very-quiet-large-rooms-up-to-540-sq
store_origin: HR
region: Croatia
---

# 18W energy-saving power 3.5L tank capacity Ultra-quiet operation humidifier Oskar, very quiet, large rooms up to 540 sq. ft.

**Brand:** stadler form
**Price:** € 588.64
**Availability:** ✅ In Stock

## Summary

> 💨 Elevate your air game — quiet, smart, and effortlessly chic.

## Quick Answers

- **What is this?** humidifier Oskar, very quiet, large rooms up to 540 sq. ft. by stadler form
- **How much does it cost?** € 588.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/10270711-humidifier-oskar-very-quiet-large-rooms-up-to-540-sq)

## Best For

- stadler form enthusiasts

## Why This Product

- Trusted stadler form brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Whisper-Quiet Night Mode:** Sleep undisturbed with dimmable LEDs and near-silent fan technology.
- • **Filter Change Memo Function:** Never forget maintenance with built-in reminders, ensuring peak performance and air quality.
- • **Sleek Swiss-Designed Aesthetic:** Elevate your workspace or home with award-winning minimalist design that fits any décor.
- • **Energy-Efficient & Auto Shut-Off:** Save power effortlessly with automatic tank-empty shut-off and low 18W consumption.
- • **Precision Humidification with Hygrostat:** Maintain perfect air moisture for up to 540 sq ft with smart, automatic control.

## Overview

The Stadler Form Oskar is a medium-sized evaporative humidifier designed for rooms up to 540 sq ft. Featuring a 3.5-liter tank, ultra-quiet operation, and energy-saving 18W power consumption, it uses a hygrostat for precise humidity control. Its automatic shut-off prevents dry running, while dimmable LEDs and a filter change memo enhance user convenience. Swiss-designed for style and durability, Oskar delivers healthy, balanced air without visible mist or over-humidification.

## Description

Our mission We want to improve and enhance the world of air treatment. We therefore develop lovable household appliances with an outstanding design. Over 25 years of experience We develop aesthetic and practical household appliances that improve the indoor climate and well-being. Our products are among the best in terms of form, function and operation and are stylish roommates for our customers. Swiss design Our products are developed in collaboration with Swiss designers. We are particularly proud of our award-winning designs. Our mission We want to improve and enhance the world of air treatment. We therefore develop lovable household appliances with an outstanding design. Over 25 years of experience We develop aesthetic and practical household appliances that improve the indoor climate and well-being. Our products are among the best in terms of form, function and operation and are stylish roommates for our customers. Swiss design Our products are developed in collaboration with Swiss designers. We are particularly proud of our award-winning designs. Our bestsellers Winter is coming with Karl big Karl big by Stadler Form: powerful, elegant, and smart. Humidifies up to 1614 sq ft with 4 levels and Auto mode precision. Winter is coming with Karl big Karl big by Stadler Form: powerful, elegant, and smart. Humidifies up to 1614 sq ft with 4 levels and Auto mode precision. Magical evenings with Sophie Sophie creates moments of wellbeing and dreamy evenings with her fascinating and deceptively real flames and scent-distribution. Magical evenings with Sophie Sophie creates moments of wellbeing and dreamy evenings with her fascinating and deceptively real flames and scent-distribution. Stay Cool with Leo Leo ensures a refreshing indoor climate with 3D oscillation, a 26ft range & powerful air circulation — perfect for cool spaces. Stay Cool with Leo Leo ensures a refreshing indoor climate with 3D oscillation, a 26ft range & powerful air circulation — perfect for cool spaces.

Review: Love it! Not your everyday drugstore humidifier! - I did a ton of research before I reluctantly bought the Oskar. Fortunately, I didn't read the reviews here on desertcart until I had already placed my order! I'm pretty sure I'd have been dissuaded from buying it had I read the horrible ones from the disappointed folks. First off, what the Oskar is not. It is not a "Cool Mist", AKA Ultrasonic humidifier, that sends a pulse through the water creating a very visible mist that spews into the air. I've owned a few cool-misters, and they all broke after a season or two. They also tended to leave a little bit of rain within a 3-5 foot radius around the device, severely limiting how much you could use it, or where you might place it. Second, it is not a traditional steam humidifier, that you might use to help soothe a cough or something along those lines. I've owned many of these through the years, they work fine, especially for when you have a terrible cough or something like that. Every one was ugly, and noisy. I think they both make the glug-glug sounds as everyone I've owned had a gravity fed water system that was cumbersome and messy. None of these devices lasted more than a couple seasons, and you definitely didn't want to leave them out with your decor! The Oskar is an evaporative humidifier. It doesn't use heat, or ultrasonic waves to distribute the moisture. Instead, it uses two honeycomb filters to absorb the water, and a fan to draw air across, and through them. This produces no visible steam! If you hold your hand over the top of it while it's running, your hand will not get wet! This may be disappointing at first, but when you see that you still have to fill it up twice a day, your realize that it's really pumping a lot of moisture into the air, all while sitting pretty, and silent, in the corner of your room. So far I have spilled zero drops of water with my Oskar. The Base is very sturdy, and somewhat weighty, zinc, I believe. on top of that sits the reservoir. If you don't over-fill it, the filters are in place, and the top is on, it should withstand some bumps, and not spill. Still, the fact that it doesn't spew steam everywhere means I can sit it on a wooden shelf, under a painting, and not worry that I'm going to bump it. Since you can fill it without taking the top off, I simply take my gallon of water right up to it, and fill it up. No spills. What I love most about it is that it doesn't over humidify. I can let it run constantly and my windows don't fog up. Theres no light misting all around on the floor. What I hate about it, is the cost of ownership. The filters are not supposed to last very long, and of course, It's pricey!
Review: Excellent - quiet, effective, and stylish - This product is great. Every year I end up purchasing a new humidifier and this is the first one I will not be quickly replacing. It’s nearly silent, eliminated my morning dry sinus/dry skin, and looks great. I also appreciate you can turn off all lights on the product, so it doesn’t annoy me when I sleep. It’s clear this product was not a copy/paste of basic humidifiers, but a thoughtfully designed product meant to be durable and effective - that includes appropriate materials, ease of use, size/design, and mechanical quality. Its great value for the money in my opinion. Usually I buy Dyson products, but I may switch to buying this companies products next time I have a need.

## Features

- FOR HEALTHY ROOM AIR: If the room air is too dry, the Oskar humidifier provides a quick remedy – as a very economical evaporator, he allows precise humidification of the air thanks to his integrated hygrostat.
- VERY POWER-SAVING: He works extremely economically and reduces power consumption even further thanks to the automatic switch-off when the tank is empty.
- QUIET NIGHT MODE: As an optimal humidifier for bedrooms, Oskar can hardly be heard, and his LEDs can also be dimmed in night mode.
- MEMO FUNCTION: Changing the filters is often neglected or forgotten, so Oskar has a memo function that reminds you to change the filters.
- SCOPE OF DELIVERY: 1 x Oskar white humidifier including operating instructions, 1 Water Cube and 2 humidifier wicks from Stadler Form
- Fragrance dispenser
- 2 output levels
- Output: max. 1.9 gallons per day / Tank capacity: 0.8 gallon
- Automatic shut-off

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002WGLQS0 |
| Best Sellers Rank | #745,922 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #605 in Humidifiers |
| Brand | Stadler Form |
| Brand Name | Stadler Form |
| Capacity | 3.5 Liters |
| Color | WHITE |
| Control Method | Push Button |
| Customer Reviews | 4.0 out of 5 stars 1,081 Reviews |
| Filter Type | Cold Catalyst |
| Floor Area | 50 Square Meters |
| Global Trade Identification Number | 00785934154769 |
| Included Components | Oskar humidifier and 2 whicks/filters |
| Item Dimensions D x W x H | 9.7"D x 9.7"W x 11.4"H |
| Item Shape | rectangular prism |
| Item Type Name | Humidifier |
| Item Weight | 3.1 Kilograms |
| Manufacturer | Stadler Form |
| Material | Metal, Plastic |
| Model Name | Oskar white Humidifier |
| Model Number | O-020 |
| Operation Mode | Evaporative |
| Other Special Features of the Product | Quiet |
| Part Number | VLO-005 |
| Power Source | Corded Electric |
| Room Type | Baby,Nursery |
| Runtime | 1 minute |
| Special Feature | Quiet |
| UPC | 802322002003 |
| Unit Count | 1.0 Count |
| Voltage | 240 Volts |
| Warranty Description | 1 YEAR MANUFACTURERS WARRANTY |
| Wattage | 18 watts |

## Product Details

- **Brand:** Stadler Form
- **Special Feature:** Quiet
- **Color:** WHITE
- **Floor Area:** 50 Square Meters
- **Operation Mode:** Evaporative

## Images

![humidifier Oskar, very quiet, large rooms up to 540 sq. ft. - Image 1](https://m.media-amazon.com/images/I/619bOWqLSDL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Why does my external measuring device display a different humidity to Oskar?**
A: Oskar & your hygrometer may show diff. values due to placement, airflow, & temperature. A +/-5% tolerance is normal. For accuracy, place Oskar centrally/at least 12 inch. from a wall. Avoid corners/furniture, as this affects measurement & efficiency.

**Q: How often should I clean Oskar?**
A: Daily: Refill with fresh water; clean if unused for days. All 2 weeks: Remove wicks, clean with warm water and dish soap, then rinse. All 4 weeks: Descale if needed. Wipe exterior. End of season: Clean, dry, descale, and replace wicks before storing.

**Q: Why isn’t the humidity increasing while my Oskar is switched on?**
A: Set output to the highest level. Room size depends on height (standard 8.2 ft) and whether doors are closed. Low humidity may take up to 2 weeks to rise as surfaces absorb moisture. Top up water regularly. Replace wicks every 2 months or if hard.

**Q: Oskar wicks discoloration**
A: Replace wicks every 2 months for optimal use. Continued use may reduce output and antibacterial effectiveness. Yellow or brown discoloration is normal. Hard water or salt can make wicks harder. Rinse and flip if under 2 months.

**Q: Oskar wicks smell**
A: The wicks smell unpleasant? Possible causes: water/air quality, old wicks, or long inactivity with water. Clean and descale the device. If the wick is under 2 months old, rinse with cold water, turn it around, and reuse.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love it! Not your everyday drugstore humidifier!
*by K***M on January 5, 2014*

I did a ton of research before I reluctantly bought the Oskar. Fortunately, I didn't read the reviews here on Amazon until I had already placed my order! I'm pretty sure I'd have been dissuaded from buying it had I read the horrible ones from the disappointed folks. First off, what the Oskar is not. It is not a "Cool Mist", AKA Ultrasonic humidifier, that sends a pulse through the water creating a very visible mist that spews into the air. I've owned a few cool-misters, and they all broke after a season or two. They also tended to leave a little bit of rain within a 3-5 foot radius around the device, severely limiting how much you could use it, or where you might place it. Second, it is not a traditional steam humidifier, that you might use to help soothe a cough or something along those lines. I've owned many of these through the years, they work fine, especially for when you have a terrible cough or something like that. Every one was ugly, and noisy. I think they both make the glug-glug sounds as everyone I've owned had a gravity fed water system that was cumbersome and messy. None of these devices lasted more than a couple seasons, and you definitely didn't want to leave them out with your decor! The Oskar is an evaporative humidifier. It doesn't use heat, or ultrasonic waves to distribute the moisture. Instead, it uses two honeycomb filters to absorb the water, and a fan to draw air across, and through them. This produces no visible steam! If you hold your hand over the top of it while it's running, your hand will not get wet! This may be disappointing at first, but when you see that you still have to fill it up twice a day, your realize that it's really pumping a lot of moisture into the air, all while sitting pretty, and silent, in the corner of your room. So far I have spilled zero drops of water with my Oskar. The Base is very sturdy, and somewhat weighty, zinc, I believe. on top of that sits the reservoir. If you don't over-fill it, the filters are in place, and the top is on, it should withstand some bumps, and not spill. Still, the fact that it doesn't spew steam everywhere means I can sit it on a wooden shelf, under a painting, and not worry that I'm going to bump it. Since you can fill it without taking the top off, I simply take my gallon of water right up to it, and fill it up. No spills. What I love most about it is that it doesn't over humidify. I can let it run constantly and my windows don't fog up. Theres no light misting all around on the floor. What I hate about it, is the cost of ownership. The filters are not supposed to last very long, and of course, It's pricey!

### ⭐⭐⭐⭐⭐ Excellent - quiet, effective, and stylish
*by R***N on January 17, 2024*

This product is great. Every year I end up purchasing a new humidifier and this is the first one I will not be quickly replacing. It’s nearly silent, eliminated my morning dry sinus/dry skin, and looks great. I also appreciate you can turn off all lights on the product, so it doesn’t annoy me when I sleep. It’s clear this product was not a copy/paste of basic humidifiers, but a thoughtfully designed product meant to be durable and effective - that includes appropriate materials, ease of use, size/design, and mechanical quality. Its great value for the money in my opinion. Usually I buy Dyson products, but I may switch to buying this companies products next time I have a need.

### ⭐⭐⭐ FORM OVER FUNCTION
*by T***R on November 20, 2014*

UPDATE AFTER 1 YEAR - JAN '16 I am going to return or sell my humidifier as (mentioned in my original review below) it is simply not very good at humidifying. I live in NYC and humidity levels go down to 18-19% when it's cold. I would have the Oskar run in my room (approx. 14x8 feet) starting at 5pm, the entire night until 7am. Humidity levels hardly reach 35%. Not worth all the effort in my honest opinion. I use a professional hygrometer. I feel like people posting the positive reviews rely on the hygrometer that is supposed to be integrated - but in fact is completely off. Disappointed in this product! Form over function. ---------------------------------------- Original Review: I just purchased the Oscar White humidifier and tested it yesterday for the first time. I want to caveat this is my first humidifier so I can't really compare to other more traditional ones. I chose this product because of the design and its simple function. I am not a big fan of the other hot and ultrasonic models with visible steam and the possibility of getting white dust. I am very happy with the looks and quiet operation of the product. The negative side is that in my experience the built-in hygrostat is not accurate at all. Yesterday my room had a 25% relative humidity, and when I started using the Oscar it quickly reached a 33% level. However while the Oscar was set at the 55% desired humidity level, it already shut off automatically, indicating that level was reached. That is a difference of TWENTY percent. My room is aprox 120 square feet and the temperature aprox 67 degrees. Therefor I just set the Oscar to the "always on" level and set the fan speed to maximum. Last night my room reached a humidity level of 41% at the same temperature of 67 degrees, I didn't seem to be able to go beyond that. I can live with that but am somewhat disappointed the humidity doesn't go any further, towards 50%. I will report back if the humidity goes up in any further in the future. Also worth noting, because of the lack of a built-in timer I use an external timer on the socket. If you do this, the humidifier will shut on on the maximum (always on) level, and the lower fan speed - so not necessarily the setting you had set it to last time. This is fine for me but good to know beforehand if you plan to use a timer! I would still recommend this product to someone who simply wants to keep humidity levels at an acceptable level and is looking for a device that blends in with your interior.

## Frequently Bought Together

- Stadler Form humidifier Oskar, Energy-Saving Humidifier for Rooms up to 540 Square Feet, Evaporator with Automatic Switch-Off, Dimmable LEDs, Very Quiet, White, medium
- Stadler Form O-031 OSKAR Evaporative Humidifier Replacement Wicks/Filters 4-pack, White (O-050)
- Stadler Form humidifier wicks, efficient and hygienic,suitable for the Oskar and Karl families, set of 2

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-20*